title: Effects of prevalence and testing by enzyme-linked immunosorbent assay and fecal culture on the risk of introduction of Mycobacterium avium subsp. paratuberculosis-infected cows into dairy herds.
mesh_terms: D000818:Animals; D000907:Antibodies, Bacterial / Q000097:blood; D002417:Cattle; D002418:Cattle Diseases / Q000382:microbiology*; D003198:Computer Simulation; D004797:Enzyme-Linked Immunosorbent Assay / Q000662:veterinary; D005243:Feces / Q000382:microbiology; D005260:Female; D008954:Models, Biological; D016927:Mycobacterium avium subsp. paratuberculosis / Q000254:growth & development*; D010283:Paratuberculosis / Q000382:microbiology / Q000517:prevention & control / Q000635:transmission*; D015995:Prevalence; D018570:Risk Assessment / Q000379:methods*; D012680:Sensitivity and Specificity; D013269:Stochastic Processes
chemical_list: D000907:Antibodies, Bacterial